Title: JSON API CORS Error Last modified: March 14, 2017 --- # JSON API CORS Error * [shubhuamane](https://wordpress.org/support/users/shubhuamane/) * (@shubhuamane) * [9 years, 2 months ago](https://wordpress.org/support/topic/json-api-cors-error/) * XMLHttpRequest cannot load [http://10.0.12.100/wordpress/api/get_category_posts/?slug=21](http://10.0.12.100/wordpress/api/get_category_posts/?slug=21). No ‘Access-Control-Allow-Origin’ header is present on the requested resource. Origin ‘[http://localhost:8100’](http://localhost:8100’); is therefore not allowed access. * Help me. What can I do for json api. The topic ‘JSON API CORS Error’ is closed to new replies. * ![](https://s.w.org/plugins/geopattern-icon/json-api.svg) * [JSON API](https://wordpress.org/plugins/json-api/) * [Frequently Asked Questions](https://wordpress.org/plugins/json-api/#faq) * [Support Threads](https://wordpress.org/support/plugin/json-api/) * [Active Topics](https://wordpress.org/support/plugin/json-api/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/json-api/unresolved/) * [Reviews](https://wordpress.org/support/plugin/json-api/reviews/) * 0 replies * 1 participant * Last reply from: [shubhuamane](https://wordpress.org/support/users/shubhuamane/) * Last activity: [9 years, 2 months ago](https://wordpress.org/support/topic/json-api-cors-error/) * Status: not resolved